Saltar al contenido
Merck

F8521

Sigma-Aldrich

Anti-Mouse IgG (Fab specific) F(ab′)2 fragment–FITC antibody produced in goat

affinity isolated antibody, buffered aqueous solution

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.46

biological source

goat

Quality Level

conjugate

FITC conjugate

antibody form

affinity isolated antibody

antibody product type

secondary antibodies

clone

polyclonal

form

buffered aqueous solution

storage condition

protect from light

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:320

storage temp.

−20°C

target post-translational modification

unmodified

¿Está buscando productos similares? Visita Guía de comparación de productos

General description

IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections.
Immunoglobulin G (IgG) is a member of the immunoglobulin family and contains gamma (γ) heavy chain in the constant (C) region. Monomeric structure of IgG contains two identical heavy chains and two identical light chains with molecular weight of 50 kDa and 25 kDa respectively. The primary structure of this antibody also contains disulfide bonds implicated in linking the two heavy chains, linking the heavy and light chains and resides inside the chains. IgG is further subdivided into four classes namely, IgG1, IgG2, IgG3 and IgG4 with different heavy chains, named γ1, γ2, γ3 and γ4, respectively.

Specificity

Binds all mouse Igs.
Useful when trying to avoid background staining due to the presence of Fc receptors. Anti-Mouse IgG (Fab specific) F(ab′)2 fragment-FITC antibody recognizes Fab fragment of mouse IgG. No cross reaction is observed with the Fc fragment of mouse IgG. No reactivity is observed with human, horse or bovine serum. The antibody is purified by affinity isolation and conjugated with FITC in an alkaline reaction.

Immunogen

Purified mouse IgG; The F(ab′)2 fragment of the antibody is obtained from pepsin digested antiserum

Application

Anti-Mouse IgG (Fab specific) F(ab′)2 fragment−FITC antibody produced in goat has been used in:
  • flow cytometry for fluorescence-activated cell sorting (FACS) analysis
  • immunofluorescence and confocal microscopy
  • immunofluorescent HSP72 detection/immunocytochemistry experiments

Biochem/physiol Actions

Immunoglobulin G (IgG) participates in hypersensitivity type II and type III reactions. IgG2a has cytotropic properties and IgG2 molecules have the ability to activate the complement system.
Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections.

Other Notes

Antibody adsorbed with bovine, equine and human serum proteins.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Preparation Note

Adsorbed to reduce background staining with bovine, horse or human samples.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

¿No encuentra el producto adecuado?  

Pruebe nuestro Herramienta de selección de productos.

Storage Class

10 - Combustible liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Transfusion of pig red blood cells into baboons.
F J M F Dor et al.
Xenotransplantation, 11(3), 295-297 (2004-04-22)
Choon-Taek Lee et al.
Cancer gene therapy, 10(1), 57-63 (2002-12-19)
The continuous growth of tumors depends on the altered regulation of the cell cycle, which is in turn modulated by signals from growth factors and their receptors. Blockade of insulin-like growth factor (IGF)-I and IGF-IR by antisense or dominant negative
Recombinant adenoviruses expressing dominant negative insulin-like growth factor-I receptor demonstrate antitumor effects on lung cancer
Lee CT, et al.
Cancer Gene Therapy, 10(1), 57-57 (2003)
Maroko Myohara
PloS one, 7(5), e37319-e37319 (2012-05-23)
The term 'neoblast' was originally coined for a particular type of cell that had been observed during annelid regeneration, but is now used to describe the pluripotent/totipotent stem cells that are indispensable for planarian regeneration. Despite having the same name
Preischemic blood glucose supply to the brain modulates HSP72 synthesis and neuronal damage in gerbils1.
Garnier P, et al.
Brain Research, 836(1-2), 245-255 (1999)

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico